File: profile_destruction_waiter.h

package info (click to toggle)
chromium 139.0.7258.127-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 6,122,068 kB
  • sloc: cpp: 35,100,771; ansic: 7,163,530; javascript: 4,103,002; python: 1,436,920; asm: 946,517; xml: 746,709; pascal: 187,653; perl: 88,691; sh: 88,436; objc: 79,953; sql: 51,488; cs: 44,583; fortran: 24,137; makefile: 22,147; tcl: 15,277; php: 13,980; yacc: 8,984; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (37 lines) | stat: -rw-r--r-- 1,132 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
 
// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_TEST_BASE_PROFILE_DESTRUCTION_WAITER_H_
#define CHROME_TEST_BASE_PROFILE_DESTRUCTION_WAITER_H_

#include "base/memory/raw_ptr.h"
#include "base/run_loop.h"
#include "base/scoped_observation.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/profiles/profile_observer.h"

class Profile;

// Allows to wait until a profile is destroyed in tests.
class ProfileDestructionWaiter : public ProfileObserver {
 public:
  explicit ProfileDestructionWaiter(Profile* profile);
  ~ProfileDestructionWaiter() override;

  // Synchronously waits until the Profile object is about to be destroyed from
  // memory.
  void Wait();

  bool destroyed() const { return destroyed_; }

 private:
  // ProfileObserver:
  void OnProfileWillBeDestroyed(Profile* profile) override;

  base::ScopedObservation<Profile, ProfileObserver> profile_observer_{this};
  bool destroyed_ = false;
  base::RunLoop run_loop_;
};

#endif  // CHROME_TEST_BASE_PROFILE_DESTRUCTION_WAITER_H_